Sigma Planning Corp’s Corning GLW Stock Holding History
Bought
  Maintained
  Sold
  | Quarter | Market Value | Status | Shares | 
        
          
          
            Change in  Stake  | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
| 
        
          
      
        2025
         Q2  | $565K | Buy | 
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        2025
         Q1  | $482K | Sell | 
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        2024
         Q4  | $598K | Buy | 
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| 
        
          
      
        2024
         Q3  | $476K | Buy | 
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| 
        
          
      
        2024
         Q2  | $387K | Buy | 
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| 
        
          
      
        2024
         Q1  | $276K | Buy | 
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| 
        
          
      
        2023
         Q4  | – | Sell | 
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| 
        
          
      
        2023
         Q3  | $256K | Sell | 
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| 
        
          
      
        2023
         Q2  | $314K | Sell | 
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| 
        
          
      
        2023
         Q1  | $773K | Buy | 
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| 
        
          
      
        2022
         Q4  | $625K | Sell | 
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| 
        
          
      
        2022
         Q3  | $601K | Buy | 
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| 
        
          
      
        2022
         Q2  | $627K | Buy | 
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| 
        
          
      
        2022
         Q1  | $728K | Buy | 
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| 
        
          
      
        2021
         Q4  | $422K | Buy | 
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| 
        
          
      
        2021
         Q3  | $318K | Sell | 
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| 
        
          
      
        2021
         Q2  | $365K | Sell | 
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| 
        
          
      
        2021
         Q1  | $389K | Sell | 
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| 
        
          
      
        2020
         Q4  | $1.01M | Buy | 
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| 
        
          
      
        2020
         Q3  | $267K | Sell | 
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| 
        
          
      
        2020
         Q2  | $321K | Sell | 
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| 
        
          
      
        2020
         Q1  | $311K | Sell | 
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| 
        
          
      
        2019
         Q4  | $1.25M | Buy | 
         | 
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| 
        
          
      
        2019
         Q3  | $1.06M | Buy | 
         | 
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| 
        
          
      
        2019
         Q2  | $1.18M | Buy | 
         | 
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| 
        
          
      
        2019
         Q1  | $1.01M | Buy | 
         | 
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| 
        
          
      
        2018
         Q4  | $688K | Buy | 
         | 
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| 
        
          
      
        2018
         Q3  | $612K | Buy | 
         | 
    |||||
| 
        
          
      
        2018
         Q2  | $386K | Sell | 
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| 
        
          
      
        2018
         Q1  | $433K | Buy | 
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| 
        
          
      
        2017
         Q4  | $441K | Buy | 
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| 
        
          
      
        2017
         Q3  | $395K | Buy | 
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| 
        
          
      
        2017
         Q2  | $389K | Buy | 
         | 
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| 
        
          
      
        2017
         Q1  | $342K | Buy | 
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| 
        
          
      
        2016
         Q4  | $270K | Sell | 
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| 
        
          
      
        2016
         Q3  | $317K | Buy | 
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| 
        
          
      
        2016
         Q2  | $235K | Sell | 
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| 
        
          
      
        2016
         Q1  | $283K | Buy | 
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| 
        
          
      
        2015
         Q4  | $215K | Buy | 
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| 
        
          
      
        2015
         Q3  | $193K | Sell | 
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| 
        
          
      
        2015
         Q2  | $397K | Sell | 
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| 
        
          
      
        2015
         Q1  | $682K | Buy | 
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| 
        
          
      
        2014
         Q4  | $666K | Buy | 
         |